Orientation Orientation describes the direction that air will flow through a piece of equipment. (e.g. air will flow horizontally through a "Horizontal" unit heater.) Most equipment will only function properly if installed in the proper orientation.

Horizontal and Vertical models designed for concealed or exposed applications. These High-Performance units come in a wide range of cabinet styles and coil options and are designed to meet high static requirements. The Vertical Basic (CV-B) is a high static, ducted, vertical cased fan coil with bottom return. Primarily used in vertical floor-mounted or hideaway applications, the CV-B is furred into partition walls or hidden in closets, utility rooms and other concealed locations with a ducted discharge. A removable front access panel facilitates easy servicing. A one-inch discharge duct flange is standard on the top panel of each unit.